Chemistry and biology are so closely related that sometimes the fields overlap. which of the following experiments might both chemists and biologists do? a. study how cholesterol is broken down in the body b. study how well different types of fuel work in engines c. study what kinds of minerals are found in volcanoes d. study how gravity affects the orbit of pluto's moons

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

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